Abram c



(No Model.)

A. 0. MOTT & T. I. RANKIN.

HEATING STOVE.

UNITED STATES PATENT OFFICE.

ABRAM C. MOTT AND THOMAS LEAN-KIN, OF PHILADELPHIA, PENNSYLVANIA,

ASSIGNORS TO THE ABRAM COX STOVE COMPANY, OF SAME PLACE.

HEATING-STOVE.

SPECIFICATION forming part of Letters Patent No. 432,835, dated July 22,1890.

Application filed January 27, 1890. Serial No. 338,185. (No model.)

To all whom it may concern.-

Be it known that we, ABRAM O. MOTT and THOMAS I. RANKIN, both citizens of the United States, and residents of Philadelphia, Pennsylvania,have invented certain Improvements in Heating-Stoves, of which the following is proved stove, showing the double-heater easing and return-flue. Fig. 2 is a side view of the stove with the return-fines removed. Fig. 3 is a sectional plan view on the line 1 2, Fig. 2. Fig. 4is a sectional plan View on the line 3 4, Fig. 1; and Fig. 5 is a View of a detached portion of the stove.

A is the base-plate of the stove, to which are attached the legs a. Mounted 011 this base-plate is the base-section B, containing the ash-pit, and mounted on this section B is the supporting-plate C, which carries the firepot section D and the casing E, forming a heat-chamber the full height of the stove from the plate 0.

Intermediate between the outer casing E and the plate C is a ring'plate F, supported by suitable posts a, projecting from the plate C, although in some instances these posts may project from the ring F. The ring F is perforated at ff, air passing through the space between the ringF and the plate C and the open work in the ring up through the spaces f and f into the heating-space G, (formed by the outer casing E and the dome and sides of the combustion-chamberD',) and out through openings in the top of the stove, or the heated air may be carried up through a flue (shown by dotted lines in Fig. 1) to a room above, if necessary.

Between the fire-pot and the outer casing we place a defiectingplate II to protect the outer casing G, the ring F being so arranged and in proportion to the base of the stove that it forms practically the cap of the base, and does not detract in any way from the beauty of the stove.

Detachably secured to the base A of the stove by bolts m is the bottom plate M of the return-flue N, having a dividing-plate n for directing the products of combustion through the fines. This flue N connects with the up and down fluespandqat the back of the stove. These flues are in a casing P, which does not rest on the face-plate A, as heretofore, but rests on the bottom plate M, as shown in Fig. 1, so that when it is wished to dispense with the return-flue system the bottom plate M can be removed by unscrewing the boltm and the plate P, resting on the plate M, and the fixtures appertaining to the return-flue system can all be removed from the stove and a direct-flue connection made without dismantling entirely the stove.

The space out out at the back of the base for the return-fines can be filled in, if necessary, by a plate A. (Shown in Fig. 5.)

We claim as our invention- 1. The combination of the base-section, the plate C, mounted thereon and supporting the fire-pot structure, with a ring F, mounted above and supported by the plate C, and carrying the outer casing E and the deflectingplate II, substantially as described.

2. The combination of the base-section, the plate C, mounted thereon and supporting the fire-pot structure, posts projecting from the plate C, and a ring F, mounted 011 said posts and perforated, substantially as described, with the outer casing mounted on said ring, substantially as set forth.

3. The combination of the base-plate of the stove, the base structure and fire-pot structure mounted thereon, a return-flue bottom plate M, detachably secured to said baseplate, with a Vertical fiue structure supported by the plate M and detachable from the body of the stove, so that the vertical fines and bottom lines can be removed without dismantling the stove proper, substantially as de scribed.

4.. The combination of thebody of the stove,

a base-plate carried by the legs, a flue bottom plate adapted to be secured to the under side of the base-plate, with a vertical-flue strurture supported by the bottom plate and adapted l to be removed from the stove on the removal. WVitnesses;

of the bottom plate, substantially as described. HENRY HOWSON, In testimony whereof We have signed our HARRY SMITH.

names to this specification in the presence of two subscribing witnesses.

ABRAM C. MOTT. THOMAS I. RANKIN; 

